Expression of ScrScer\UAS.T:Avic\GFP-EBFP under the control of Scer\GAL4arm.PU results in ectopic T1 beards. Ectopic tarsi are seen when ScrScer\UAS.T:Avic\GFP-EBFP is expressed under the control of Scer\GAL4dpp.PU.
Scer\GAL4pb.PJ, ScrUAS.BFP, pbUAS.EGFP has proboscis | ectopic phenotype
Co-expression of ScrScer\UAS.T:Avic\GFP-EBFP and pbScer\UAS.T:Avic\GFP-EGFP under the control of Scer\GAL4pb.PJ results in an antenna to proboscis transformation.